Cefazolin Sodium
FDA-approved product (injectable, injection), marketed as Ancef, Ancef In Dextrose 5% In Plastic Container, Ancef In Plastic Container and 5 more.
- Registered studies
- 50+
- Lab records
- 4
- Pathogens at ≥40%
- 4 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Bacterial disease
- Endocarditis
- Infection
- Prostatitis
- Sepsis
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- First-generation cephalosporins
- Anti-infective classification
- Classified as an existing antimicrobial.WHO ATC J01DB04
Repurposing investigation
Cefazolin Sodium is already an antimicrobial, so it is not counted among the repurposing candidates. Its AI-predicted activity is shown below for reference.
AI-predicted activity
AI prediction · nothing measured- MRSA78.0% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli88.0% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates. A stereoisomer of this medicine was in the model's training data.
- K. pneumoniae90.7% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates. This medicine was in the model's training data, so this is recall, not a new prediction.
- M. tuberculosis45.3% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
A model’s estimate of laboratory activity against each pathogen species. It is not clinical effectiveness.
Evidence
Clinical and experimental
Documented evidenceClinical
50+registered studies name this medicine, for any condition. The registry search keeps the first 50, so there may be more. See them below.
Experimental
- K. pneumoniae: measured active in 2 of 4 lab records
Show the 4 laboratory records, with sources
Loading records…
“Active” means the measured value reached this project’s laboratory cutoff (10 µM or stronger). A laboratory result does not show an effect in patients.
Docking
Computational · nothing measuredAutoDock Vina, one experimentally solved protein per pathogen. This project’s screening target is -7.0 kcal/mol, its own mark rather than a universal cutoff. A docking score is a structural hypothesis, not proof of binding, and requires experimental validation.
Other medicines to investigate
AI prediction · nothing measuredOther repurposing candidates: approved medicines besides Cefazolin Sodium with AI-predicted activity ≥40% against the chosen pathogen, leaving out existing antimicrobials. They are computational candidates for further investigation, not alternatives and not recommendations.
Sorted by AI-predicted activity, high to low. The order is not a ranking of which medicine is better.
- AfamelanotideExisting use: Erythropoietic protoporphyria65.1% AI-predicted activityagainst MRSA23 registered studies
- TriclosanExisting use: Phenol and derivatives, Medicated dressings with antiinfectives64.9% AI-predicted activityagainst MRSALab records exist50+ registered studies
- Imatinib MesylateExisting use: Acute lymphoblastic leukemia, B-cell acute lymphoblastic leukemia, Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive and 7 more64.9% AI-predicted activityagainst MRSA50+ registered studies
- Naldemedine TosylateExisting use: Constipation, Constipation disorder64.8% AI-predicted activityagainst MRSA1 registered study
- Vorapaxar SulfateExisting use: Myocardial infarction, Peripheral arterial disease, Recurrent thrombophlebitis and 1 more64.8% AI-predicted activityagainst MRSA15 registered studies
- Rimegepant SulfateExisting use: Migraine disorder64.7% AI-predicted activityagainst MRSA50+ registered studies
- Terlipressin AcetateExisting use: Hepatorenal syndrome, Kidney failure, Renal insufficiency64.6% AI-predicted activityagainst MRSA7 registered studies
- Bremelanotide AcetateExisting use: Mental or behavioural disorder, Physiological sexual disorder, Sexual dysfunction64.5% AI-predicted activityagainst MRSA1 registered study
- Tazemetostat HydrobromideExisting use: Follicular lymphoma, Neoplasm, Sarcoma64.4% AI-predicted activityagainst MRSA3 registered studies
- Isavuconazonium SulfateExisting use: Aspergillosis, Mucormycosis64.3% AI-predicted activityagainst MRSA50+ registered studies
- Nirogacestat HydrobromideExisting use: Gastrointestinal desmoid tumor64.2% AI-predicted activityagainst MRSA1 registered study
- Prasugrel HydrochlorideExisting use: Acute coronary syndrome, Hemorrhage, Intermediate coronary syndrome and 1 more64.2% AI-predicted activityagainst MRSA50+ registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
Antimicrobial Prophylaxis in Thyroid and Parathyroid Surgery
NCT01805856 · start 2010-11
Registered record
- Registry ID
- NCT01805856
- Conditions
- Thyroid Disease; Parathyroid Disease
- Interventions
- PIPC piperacillin sodium; CEZ, cefazolin sodium
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Completed
- Start
- 2010-11
- Completion
- 2012-05
- Enrolment
- 2,164
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionThyroid Disease; Parathyroid DiseaseInterventionPIPC piperacillin sodium; CEZ, cefazolin sodiumPhaseNot applicableRegistry statusCompletedEffect of Prophylactic Antibiotics on Intra-Operative Culture Results
NCT01174212 · start 2010-07
Registered record
- Registry ID
- NCT01174212
- Conditions
- Infection; Arthroplasty
- Interventions
- Prophylactic Antibiotics; Control Antibiotics
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2010-07
- Completion
- 2012-07
- Enrolment
- 65
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInfection; ArthroplastyInterventionProphylactic Antibiotics; Control AntibioticsPhasePhase 4Registry statusCompletedEffects of Therapy With Sulfamylon® 5% Topical Solution Compared to a Historical Control Group
NCT00634166 · start 2007-09
Registered record
- Registry ID
- NCT00634166
- Conditions
- Burns
- Interventions
- Sulfamylon® For 5 % Topical Solution; Topical Antimicrobial/Antifungal Medications
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Terminated
- Start
- 2007-09
- Completion
- 2014-04
- Enrolment
- 220
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionBurnsInterventionSulfamylon® For 5 % Topical Solution; Topical Antimicrobial/Antifungal MedicationsPhasePhase 4Registry statusTerminatedProphylactic Antibiotic Use in Hernioplasty
NCT00636831 · start 2007-07
Registered record
- Registry ID
- NCT00636831
- Conditions
- Inguinal Hernia
- Interventions
- Antibiotic: cefazolin Sodium
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2007-07
- Completion
- 2012-01
- Enrolment
- 400
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInguinal HerniaInterventionAntibiotic: cefazolin SodiumPhasePhase 3Registry statusCompletedCefazolin Versus Antistaphylococcal Penicillins for Methicillin Susceptible Staphylococcus Aureus Bacteremia
NCT07186894 · start 2000-01-01
Registered record
- Registry ID
- NCT07186894
- Conditions
- Bacteriemia; Methicillin Susceptible Staphylococcus Aureus (MSSA) Infection
- Interventions
- Antistaphylococcal penicillins; Cefazolin
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Active not recruiting
- Start
- 2000-01-01
- Completion
- 2026-09-01
- Enrolment
- 5,000
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionBacteriemia; Methicillin Susceptible Staphylococcus Aureus (MSSA) InfectionInterventionAntistaphylococcal penicillins; CefazolinPhaseNot recordedRegistry statusActive not recruiting